US Bridges

Wyo 111 over Red Water Creek

GoodPosted for load

Crook County, Wyoming · Aladdin - JCT I-90 · Structure no. COF

Built
1961
64 years old
Condition
Good
inspected August 2024
Type
Slab
Concrete Continuous
Length
93 ft
3 main spans
Daily traffic
744
2024 count
Owner
State
State Highway Agency

About this bridge

Wyo 111 over Red Water Creek is a concrete continuous slab carrying Wyo 111 over Red Water Creek in Crook County, Wyoming. It was built in 1961, so it is 64 years old, older than the Wyoming average of 48.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.

It carries about 744 vehicles a day, roughly 10% of them trucks, projected to reach 1,042 by 2043. The structure is 93 ft (28.4 m) long and 33 ft wide. If it were closed, the detour would be 34.8 mi (56 km).

CarriesWyo 111
CrossesRed Water Creek
LocationAladdin - JCT I-90
RouteState Highway 111
StateWyoming
Coordinates44.57721, -104.19343
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.1 US tons
Inventory rating27.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length93 ft (28.4 m)
Longest span35 ft (10.7 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic744 (2024)
Projected traffic1,042 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed34.8 mi (56 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Wyo 111 over Red Water Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is Wyo 111 over Red Water Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.

How much traffic does Wyo 111 over Red Water Creek carry?

About 744 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Wyo 111 over Red Water Creek?

The structure is 93 ft (28.4 m) long with a longest span of 35 ft (10.7 m) and a deck 33 ft wide.

Who owns Wyo 111 over Red Water Creek?

It is owned by the State Highway Agency.